ZHCSHO4J October 2006 – February 2018 OPA211
PRODUCTION DATA.
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |||
|---|---|---|---|---|---|---|---|---|
| 失调电压 | ||||||||
| VOS | 输入失调电压 | VS = ±15V | ±20 | ±50 | μV | |||
| dVOS/dT | 输入失调电压温漂 | VS = ±15V
TA = –40°C 至 +125°C |
±0.15 | ±0.85 | μV/°C | |||
| PSRR | 输入失调电压与电源间的关系 | TA = 25°C | 0.1 | 0.5 | μV/V | |||
| TA = -40°C 至 +125°C | 3 | μV/V | ||||||
| 输入偏置电流 | ||||||||
| IB | 输入偏置电流 | VCM = 0V | ±50 | ±125 | nA | |||
| VCM = 0V
TA = –40°C 至 +125°C |
±200 | nA | ||||||
| IOS | 输入失调电流 | VCM = 0V | ±20 | ±75 | nA | |||
| TA = –40°C 至 +125°C | +150 | nA | ||||||
| 噪声 | ||||||||
| en | 输入电压噪声 | ƒ = 0.1 至 10Hz | 80 | nVPP | ||||
| 输入电压噪声密度 | ƒ = 10Hz | 2 | nV/√Hz | |||||
| ƒ = 100Hz | 1.4 | nV/√Hz | ||||||
| ƒ = 1kHz | 1.1 | nV/√Hz | ||||||
| In | 输入电流噪声密度 | ƒ = 10Hz | 3.2 | pA/√Hz | ||||
| ƒ = 1kHz | 1.7 | pA/√Hz | ||||||
| 输入电压范围 | ||||||||
| VCM | 共模电压范围 | VS ≥ ±5V | (V–) + 1.8 | (V+) – 1.4 | V | |||
| VS< ±5V | (V–) + 2 | (V+) – 1.4 | V | |||||
| CMRR | 共模抑制比 | VS ≥ ±5V
(V–) + 2V ≤ VCM ≤ (V+) – 2V TA = –40°C 至 +125°C |
114 | 120 | dB | |||
| VS < ±5V
(V–) + 2V ≤ VCM ≤ (V+) – 2V TA = –40°C 至 +125°C |
110 | 120 | dB | |||||
| 输入阻抗 | ||||||||
| 差分 | 20 || 8 | kΩ || pF | ||||||
| 共模 | 10 || 2 | GΩ || pF | ||||||
| 开环增益 | ||||||||
| AOL | 开环电压增益 | (V–) + 0.2V ≤ VO ≤ (V+) – 0.2V
RL = 10kΩ TA = –40°C 至 +125°C |
114 | 130 | dB | |||
| (V–) + 0.6V ≤ VO ≤ (V+) – 0.6V
RL = 600Ω |
110 | 114 | dB | |||||
| OPA211：
(V–) + 0.6V ≤ VO ≤ (V+) – 0.6V IO ≤ 15mA TA = –40°C 至 +125°C |
110 | dB | ||||||
| OPA211：
(V–) + 0.6V ≤ VO ≤ (V+) – 0.6V 15mA < IO ≤ 30mA TA = –40°C 至 +125°C |
103 | dB | ||||||
| 频率响应 | ||||||||
| GBW | 增益带宽积 | G = 100 | 80 | MHz | ||||
| G = 1 | 45 | MHz | ||||||
| SR | 压摆率 | 27 | V/μs | |||||
| tS | 建立时间, 0.01% | VS = ±15V
G = –1 10V 阶跃 CL = 100pF |
400 | ns | ||||
| 0.0015%（16 位） | VS = ±15V
G = –1 10V 阶跃 CL = 100pF |
700 | ns | |||||
| 过载恢复时间 | G = -10 | 500 | ns | |||||
| THD+N | 总谐波失真 + 噪声 | G = 1
ƒ = 1kHz VO = 3VRMS RL = 600Ω |
0.000015% | |||||
| –136 | dB | |||||||
| 输出 | ||||||||
| VOUT | 电压输出 | RL = 10kΩ
AOL ≥ 114dB TA = –40°C 至 +125°C |
(V–) + 0.2 | (V+) – 0.2 | V | |||
| RL = 600Ω
AOL ≥ 110dB |
(V–) + 0.6 | (V+) – 0.6 | V | |||||
| IO< 15mA
AOL ≥ 110dB TA = –40°C 至 +125°C |
(V–) + 0.6 | (V+) – 0.6 | V | |||||
| ISC | 短路电流 | 30 /–45 | mA | |||||
| CLOAD | 容性负载驱动 | 请参阅 典型特性 | pF | |||||
| ZO | 开环输出阻抗 | ƒ = 1MHz | 5 | Ω | ||||
| 关断 | ||||||||
| VShutdown | 关断引脚输入电压(1) | 器件禁用（关断） | (V+)-0.35 | V | ||||
| 器件启用 | (V+) – 3 | V | ||||||
| 关断引脚漏电流 | 1 | μA | ||||||
| 开通时间(2) | 2 | μs | ||||||
| 关断时间(2) | 3 | μs | ||||||
| 关断电流 | 关断（禁用） | 1 | 20 | μA | ||||
| 电源 | ||||||||
| VS | 额定电压 | ±2.25 | ±18 | V | ||||
| IQ | 静态电流
（每通道） |
IOUT = 0A | 3.6 | 4.5 | mA | |||
| IOUT = 0A
TA = –40°C 至 +125°C |
6 | mA | ||||||
| 温度范围 | ||||||||
| TA | 额定温度范围 | -40 | 125 | °C | ||||
| TA | 温度范围 | –55 | 150 | °C | ||||